sin(x – y) dA where R is the region bounded within the unit circle above the x-axis. R.

Q: Let R be the region in the first quadrant lying outside the circle r=18 and inside the cardioid…

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Q: Sketch the curve. r=2 sin 8 1 2 -1 OO O O -1 1 -2 -1 O Find the area that it encloses. 1

A: r=2-sinθ

Q: $ Evaluate clockwise. positiver sin z 22 +1 dz where y is circle C(0, 2) traversed once and counter-

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Q: Find the area of the region enclosed by the inner loop of the curve. r = 4 + 8 sin(0)

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Q: Calculate the area of the circle r = 3 sin θ bounded by the rays θ = π/3 and θ = 2π/3.

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Q: (1) Let R the region inside the unit circle centered at the origin. Let Rị the right half of R and…

A: